BGP server refers to "Border Gateway Protocol (bgp) is a routing protocol used to transmit data and information between different host gateways, the Internet, or autonomous systems." In layman's terms, the computer room will be used by telecommunications during the initial construction. other lines are connected to the computer room, and then the different lines are integrated through the bgp server.

Where is the best BGP server?

The server only needs to set an IP address. The best access route is determined by the backbone router on the network based on the routing hop count and other technical indicators, and it will not occupy any system resources of the server.Server rack cabinet Both the upstream and downstream routes of the server can choose the optimal path, so it can truly achieve high-speed single-IP high-speed access.

Since the BGP protocol itself has the characteristics of redundant backup and loop elimination, when an IDC service provider has multiple BGP interconnection lines, mutual backup of routes can be achieved. When one line fails, the route will automatically switch to other lines.

The use of BGP protocol can also make the network highly scalable and interconnect the IDC network with other operators, easily realizing single IP multiple lines, so that users of all interconnected operators can access quickly.rack 42u This is unmatched by dual IP and dual lines.

The BGP protocol is used to coordinate network services between network operators. For example, there are certain differences in the network services provided by operators. Then, when a user uses China Telecom's network to access a server connected to mobile broadband, There may be problems with slow access or even inability to access. In order to solve this problem, the China Internet Center issues an AS number to each operator. Each major operator realizes the interconnection between qualification domains through the BGP protocol, reducing the differences in high-defense server network interoperability and speeding up access. Achieve north-south interconnection.

In fact, the BGP dual lines used by small IDC service providers mostly connect dual IP or multiple IPs on the high-defense server,server rack server and use the program on the high-defense server to determine which operator the accessed data packets come from, and then Then send the corresponding data packet back to the user. This solution improves the cross-network access speed between different operators to a certain extent, but since every time a user sends a data packet (that is, accesses resources on our high-defense server), the server needs to judge it, which will Consuming part of the server resources, for website applications with a large number of visits, this will obviously put a lot of pressure on the high-defense server.

Really large-scale IDC service providers will use dynamic BGP. Dynamic BGP, the true BGP, allows operators to automatically adjust the network in a short period of time to ensure user access experience speed. Dynamic BGP will automatically optimize the network structure in a short period of time according to the protocol to ensure the stability of the network for users. , efficient, because dynamic BGP does not occupy the resources of the high-defense server and will not put pressure on the server.